Uonlytech 4pcs Portable Battery Tester Voltage for Aa AAA Button Cell Accurate Battery Capacity Checker for Home Use

Package List 4 x Portable Battery Tester Characteristics - Applicable voltage: 1.5V, 9V battery tester - Product Size: 11.3 x 6.4 x 3cm battery tester for AA AAA 9-volt - Applicable Battery Model: for 9V, D type, C type, AA, AAA, button battery battery cell tester Warm tips: - Color: Black - Material: Plastic and metal Specifications 9v battery tester - Digital LCD display, Easy to read aa battery tester - Suitable for checking power level of all 1.5V disposable batteries and 9V rechargeable batteries, such as 9V, D type, C type, AA, AAA, and button battery battery checker. - If the pointer does not move, check that battery is touching both before assuming. - With it you can easily get the volt of the tested battry, and know which batteries to keep and which to throw . - Portable, easy to use. Just place your battery between the of the battery tester, and the pointer will display the result. - The battery tester is activated by the battery being checked. Keep test times as short as possible, to avoid unnecessary battery drain. - A great gadget for instant testing for battery capacityGoods Informationbattery checker This item is a battery checker tester for 9V, D type, C type, AA, AAA, button battery.battery cell tester Great tool to check power level of all 1.aa battery tester With it you can easily get the volt of the tested battry, and know which batteries to keep and which to throw , place your battery between the of the battery tester, and the pointer display will indicate that whether there is a battery need to be .9v battery tester 5V and 9V batteries

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• Battery cell tester--portable, easy to use, just place your battery between the of the battery tester, and the pointer will display the result,9v battery tester